Identification of protein latent periodicities using recurrent correlation analysis
文献类型: 外文期刊
第一作者: Ji, Xiaofeng
作者: Ji, Xiaofeng;Wang, Yuejun;Wang, Haiying;Sun, Mi
作者机构:
关键词: Mainly beta class;Pearson correlation coefficient;Sequence;Tertiary structure
期刊名称:JOURNAL OF THEORETICAL BIOLOGY ( 影响因子:2.691; 五年影响因子:2.374 )
ISSN: 0022-5193
年卷期: 2008 年 255 卷 3 期
页码:
收录情况: SCI
摘要: Many large proteins have evolved by internal duplication and fusion. For proteins with internal structural symmetry, this means that their sequences should be made up of identical repeats. However, many of these repeat signals can only be seen at the structural level yet. We suggested a method of recurrent correlation analysis to detect the sequence repeats of proteins directly from their sequences. It showed that the internal repetitions of the representative proteins in six folds of mainly beta class could be identified directly at the sequence level. (C) 2008 Elsevier Ltd. All rights reserved.
分类号:
- 相关文献
作者其他论文 更多>>
-
Rational Design of Alginate Lyase AlgL3199 for Thermal Stability and Specific Activity Enhancement
作者:Chen, Zhifang;Hao, Jianhua;Guo, Yingying;Zhu, Tiantian;Sun, Jingjing;Wang, Wei;Jiang, Chengcheng;Wang, Haiying;Chen, Zhifang;Hao, Jianhua
关键词:alginate lyase; thermal stability; site-directedmutagenesis; molecular docking
-
Human-model interaction-based decision support system for optimizing food safety assessment
作者:Jin, Canghong;Xiao, Yuanhong;Xiao, Yuanhong;Wu, Hao;Ji, Xiaofeng;Li, Guang;Yang, Pinfeng;Xiong, Lina;Shuai, Jiangbing
关键词:Human-machine interaction; Decision-making system; Food safety risk ranking; Human-in-the-loop technology
-
Transfer and risk assessment of fipronil in laying hen tissues and eggs
作者:Wang, Zhiwei;Du, Ziyan;Shi, Yanke;Qi, Peipei;Di, Shanshan;Zhao, Huiyu;Ji, Xiaofeng;Wang, Xinquan;Lu, Chunbo
关键词:Fipronil; Laying hens; Drinking water; Feed; Transfer; Residue distribution
-
The fate of Alternaria toxin tenuazonic acid (TeA) during the processing chain of wheat flour products and risk control strategies for mycotoxins
作者:Ji, Xiaofeng;He, Yeyu;Xiao, Yingping;Lyu, Wentao;Yang, Hua;Liang, Ying
关键词:Mycotoxins; Tenuazonic acid; Wheat grain; Flour; Risk assessment; Food safety
-
A tiered approach of hazard-prioritization and risk-ranking for chemical hazards in food commodities: Application for selected mycotoxins
作者:Ji, Xiaofeng;Xiao, Yingping;Lyu, Wentao;Wang, Wen;Yang, Hua;Zhou, Yun;Shao, Kan;Shao, Kan;Yang, Hua
关键词:Risk ranking; Probabilistic MOE; Food contaminants; Infant foods; A tiered approach; Mycotoxins
-
Distribution and safety evaluation of deoxynivalenol and its derivatives throughout the wheat product processing chain
作者:Ji, Xiaofeng;He, Yeyu;Xiao, Yingping;Yang, Hua;Wang, Xiaodan;Liang, Ying;Yang, Weikang;Guo, Cheng;Xiong, Lina;Zhang, Jiahong
关键词:Mycotoxins; Wheat; Food chain; Processing; Food safety; Regulation
-
Comprehensive identification and risk assessment of regulated and emerging mycotoxins in infant foods and related raw materials and risk management advice: A case study of an infant food company in China
作者:Ji, Xiaofeng;Xiao, Yingping;Wei, Wang;Lyu, Wentao;Wang, Xiaoli;Yang, Hua;Yang, Weikang;Yang, Hua
关键词:Infant food; Wheat; Cereals; Mycotoxins; Food safety; Risk management